CVE-2022-43016
CVE-2022-43016 is a medium-severity vulnerability in Opencats with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Opencats
- Published:
- Last modified:
Description
OpenCATS v0.9.6 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the callback component.
Frequently asked questions
- What is CVE-2022-43016?
- OpenCATS v0.9.6 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the callback component.
- How severe is CVE-2022-43016?
- CVE-2022-43016 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2022-43016 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-43016?
- CVE-2022-43016 affects Opencats. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-43016?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-43016 published?
- CVE-2022-43016 was published on 2022-10-19 and last updated on 2026-06-17.
References
- https://github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2022-43016
- https://github.com/hansmach1ne/opencats_zero-days/blob/main/XSS_in_callback.md
Affected products (1)
- cpe:2.3:a:opencats:opencats:0.9.6:*:*:*:*:*:*:*
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